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Compare Makisuncome Japan SK6612P-290 vs Sonali Energees SSM 280

Model: SK6612P-290

Series: SK6612P

Manufacturer: Makisuncome Japan

Rated Power: 290 Wp

EnergyPal Makisuncome Japan Solar Panels SK6612P SK6612P-290
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 14.94 %

Voltage at Maximum Power VMPP: 36 V

Current at Maximum Power IMPP: 8.05 A

Open Circuit Voltage VOC: 44.6 V

Short Circuit Current ISC: 8.61 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.055 %/°C


Solar Panel Attributes

Weight: 22.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: unknown

Model: SSM 280

Series: SSM 270 to 300

Manufacturer: Sonali Energees

Rated Power: 280 Wp

EnergyPal Sonali Energees Solar Panels SSM 270 to 300 SSM 280
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 17 %

Voltage at Maximum Power VMPP: 31.82 V

Current at Maximum Power IMPP: 8.82 A

Open Circuit Voltage VOC: 38.58 V

Short Circuit Current ISC: 9.32 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.439 %/°C

Temperature Coefficient of Voc: -0.331 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 1200 mm

Glass Type: Tempered, Anti-reflection Coating